Hydrangea 'White Knight' is a type of hydrangea shrub that is known for its large, snow-white flowers that bloom in mid-summer to early fall. It is a relatively new cultivar that was developed in the Netherlands in the early 2000s and has gained popularity among gardeners and landscapers worldwide for its stunning, showy blooms.
The flowers of Hydrangea 'White Knight' are notable for their size, often measuring up to 12 inches in diameter. They are produced in large clusters or panicles and are held upright on strong stems, making them particularly well-suited for cut flower arrangements.
One unique feature of Hydrangea 'White Knight' is that its flower color is not affected by soil pH, unlike some other hydrangea cultivars. This means that its flowers will remain pure white regardless of whether the soil is acidic or alkaline.